Clinton ZIP Codes — Dewitt County, IL

There is one unique ZIP code in Clinton, Illinois and it is 61727. Area code: 217.

ZIP codes

127.19

sq mi land

4.39

sq mi water

217

area code

Clinton, IL ZIP code map

About Clinton, IL

Clinton, Illinois is a charming city located in Dewitt County. It offers a unique blend of small-town atmosphere and rich history, making it an appealing place for residents and visitors alike. Known for its friendly community and scenic landscapes, Clinton provides a welcoming environment for families and individuals.

Location & geography

Geographically, Clinton is situated in central Illinois, approximately 35 miles northeast of Springfield and about 80 miles southwest of Chicago. The city covers a land area of 127.19 square miles and boasts a water area of 4.39 square miles, providing a mixture of terrain and natural beauty. Nearby cities include Mount Pulaski, approximately 18 miles to the northeast, Farmer City, about 14 miles to the east, and Lincoln, roughly 30 miles to the northwest.

Community & economy

The character of Clinton is defined by its strong sense of community and commitment to local engagement. Primarily supported by agriculture and small manufacturing industries, residents enjoy a laid-back lifestyle while actively participating in community events and local festivities. Daily life in Clinton is enhanced by a variety of recreational opportunities, including parks, outdoor activities, and a close-knit atmosphere among neighbors.

Transportation

Transportation in Clinton is facilitated by several highways, with U.S. Route 51 being a major roadway that traverses the area. The nearest named airport is the Decatur Airport, which is about 35 miles away, providing access to air travel for residents. Public transit options are limited, but the city’s roadways make it easy for residents to commute by car.

History

Clinton was founded in the mid-19th century and has since transformed into a vibrant city in Dewitt County. Historically, the city’s economy has been shaped by agriculture and light manufacturing, with several key industries contributing to its growth. Notable events in Clinton’s history include its development as a railroad hub, which significantly boosted its economic prospects and connectivity.

Did you know?

One little-known fact about Clinton, Illinois is that it is home to the Dewitt County Museum, which showcases the city's rich heritage. Additionally, the annual Clinton Harvest Festival attracts visitors from all around, celebrating the community's agricultural roots.

ZIP codes for Clinton, IL (1)

ZIP code	City	County	Map
61727	Clinton	Dewitt	View map

Demographics & statistics

9,421

Population

41.8

Median age

$57,928

Median household income

$34,093

Per capita income

$114,000

Median home value

$813

Median monthly rent

70.5%

Home ownership

11.8%

Poverty rate

5.6%

Unemployment

3,232

Housing units

21.9%

Bachelor's or higher

Age distribution

Male Female

285

Under 5

287

239

5–9

241

341

10–14

343

204

15–19

206

354

20–24

357

555

25–34

559

560

35–44

565

558

45–54

562

351

55–59

354

339

60–64

341

491

65–74

495

291

75–84

294

124

85+

125

← Male

Female →

Age summary

Group	Count	%
Under 18	2,013	21.4%
18 and over	7,408	78.6%
65 and over	1,820	19.3%
Median age	41.8 years

Race & ethnicity

White 91.9%

Two or more races 3.2%

Hispanic or Latino 2.4%

Black or African American 1.4%

American Indian / Alaska Native 0.5%

Other race 0.5%

Asian 0.2%

Group	Count	%
White	8,869	91.9%
Two or more races	304	3.2%
Hispanic or Latino	227	2.4%
Black or African American	134	1.4%
American Indian / Alaska Native	49	0.5%
Other race	47	0.5%
Asian	18	0.2%

Household income

Under $10k 4.6%

$10k–$15k 3.8%

$15k–$25k 9.4%

$25k–$35k 11.7%

$35k–$50k 13.8%

$50k–$75k 18.2%

$75k–$100k 13.1%

$100k–$150k 17.2%

$150k–$200k 3.6%

$200k+ 4.5%

Range	% of households
Under $10k	4.6%
$10k–$15k	3.8%
$15k–$25k	9.4%
$25k–$35k	11.7%
$35k–$50k	13.8%
$50k–$75k	18.2%
$75k–$100k	13.1%
$100k–$150k	17.2%
$150k–$200k	3.6%
$200k+	4.5%
Median income	$57,928

Housing

Home values

Under $50k 8.2%

$50k–$100k 34.3%

$100k–$150k 23.2%

$150k–$200k 14.1%

$200k–$300k 7.9%

$300k–$500k 9.6%

$500k–$1M 2.4%

$1M+ 0.3%

Housing overview

Metric	Value
Median home value	$114,000
Median rent / month	$813
Owner occupied	70.5%
Renter occupied	29.5%
Vacant	8.1%
Single-family detached	80.6%
Large apartment buildings	2.8%
Mobile homes	2.9%
Median rooms	5.9
Avg household size (owned)	2.40

Year built

Era	%
2020 or later	0.0%
2010–2019	3.4%
2000–2009	5.1%
1990–1999	8.4%
1980–1989	5.5%
1970–1979	16.1%
1960–1969	10.8%
1950–1959	13.8%
1940–1949	10.6%
1939 or earlier	26.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.1%
1 bedroom	11.5%
2 bedrooms	34.3%
3 bedrooms	34.1%
4 bedrooms	15.1%
5+ bedrooms	4.9%

Vehicles per household

Vehicles	% of households
No vehicle	4.7%
1 vehicle	39.1%
2 vehicles	37.6%
3 or more	18.6%

Heating fuel

Fuel type	%
Utility gas	75.4%
Electricity	14.4%
Propane / LP gas	9.2%
Wood	0.1%

Households & families

Household type	Count	%
Married-couple family	1,880	46.1%
Cohabiting couple	162	4.0%
Male householder, no spouse	804	19.7%
Female householder, no spouse	1,231	30.2%
Households with children under 18	971	23.8%
Households with seniors (65+)	1,397	34.3%
Average household size	2.26

Marital status

Status	Male	Female
Never married	30.7%	25.2%
Married	53.2%	49.1%
Separated	1.9%	1.6%
Widowed	2.8%	8.5%
Divorced	11.4%	15.6%

Education

Less than 9th grade 2.2%

Some HS, no diploma 4.3%

HS graduate 42.3%

Some college, no degree 22.9%

Associate's degree 6.5%

Bachelor's degree 15.1%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	93.5%
Bachelor's or higher	21.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	173	8.9%
Kindergarten	15	0.8%
Elementary school	1,003	51.4%
High school	386	19.8%
College / grad school	373	19.1%

Employment

Industry of employment

Education & healthcare 19.3%

Manufacturing 12.2%

Finance & real estate 10.3%

Construction 9.7%

Professional & management 9.0%

Retail trade 8.8%

Other services 8.8%

Transportation & utilities 7.2%

Arts, food & hospitality 7.0%

Public administration 2.4%

Agriculture & mining 2.1%

Wholesale trade 2.0%

Information 1.3%

Occupation

Category	%
Management, business & arts	30.8%
Service	19.6%
Sales & office	22.2%
Natural resources & construction	13.2%
Production & transportation	14.2%

Employment type

Type	%
Private sector	79.2%
Government	14.3%
Self-employed	6.2%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	82.3%
Carpool	6.4%
Public transit	0.6%
Walk	4.2%
Other means	0.4%
Avg commute (minutes)	19.7

Poverty

All people 11.8%

Under 18 years 20.6%

18 and over 9.3%

Married-couple families 2.1%

Female-led households 31.4%

Income support

Source	% of households
Social Security	36.7%
Retirement income	26.5%
Supplemental Security	6.7%
Cash public assistance	1.6%
Food stamps / SNAP	12.7%

Health indicators

Condition	%
High blood pressure	34.9%
High cholesterol	34.1%
Heart disease	7.3%
Stroke	3.5%
Asthma	10.0%
Arthritis	28.7%
Kidney disease	3.2%
Pulmonary disease	8.4%
Cancer	7.3%

Behavior / access	%
Binge drinking	14.9%
No physical activity	26.7%
Less than 7 hrs sleep	32.4%
Fair or poor health	16.0%
Poor mental health	13.4%
Poor physical health	11.1%
No health insurance	11.5%
Visited doctor (checkup)	77.0%
Visited dentist	60.8%
Cholesterol screening	89.1%
Teeth loss	16.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	664	9.0%

Disability	%
Any disability	14.0%
Under 18	5.6%
18–64 years	10.2%
65 and over	35.9%

Health insurance coverage

Type	%
Private insurance	73.7%
Public insurance	37.2%
Uninsured under 19	2.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	8,849	93.9%
Spanish	41	0.5%
Other Indo-European	22	0.2%
Asian & Pacific Islander	19	0.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,182	97.5%
Born in same state	9,157	97.2%
Born in different state	7,885	83.7%
Foreign born	25	0.3%
Naturalized citizen	239	2.5%
Not a US citizen	93	38.9%

Ancestry

Ancestry	Count	%
French	1,253	13.3%
Italian	1,007	10.7%
Arab	948	10.1%
Polish	101	1.1%

Ancestry	Count	%
English	44	0.5%
Irish	39	0.4%
Norwegian	9	0.1%
Dutch	7	0.1%

Technology access

Metric	% of households
Computer access	43.3%
Internet access	90.2%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Clinton, IL have?

Clinton, IL has one ZIP code: 61727. Each ZIP code serves a distinct delivery area within the city and surrounding region.